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17: Projective Model

  • Page ID
    23695
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    The projective model is another model of hyperbolic plane discovered by Beltrami; it is often called Klein model. The projective and conformal models are saying exactly the same thing but in two different languages. Some problems in hyperbolic geometry admit simpler proof using the projective model and others have simpler proof in the conformal model. Therefore, it is worth knowing both.


    This page titled 17: Projective Model is shared under a CC BY-SA 4.0 license and was authored, remixed, and/or curated by Anton Petrunin via source content that was edited to the style and standards of the LibreTexts platform; a detailed edit history is available upon request.